Alert archive / Missouri / Severe Thunderstorm Warnings in 2012
Severe Thunderstorm Warning 77, NWS Kansas City, MO
NWS Kansas City, MO issued this severe thunderstorm warning at Jun 16, 2012, 4:38 PM CDT for Howard County, Missouri. It was in force for 37 min. 1 report came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Jun 16, 2012, 4:38 PM CDT (21:38 UTC)
- Expired
- Jun 16, 2012, 5:15 PM CDT
- In force
- 37 min
- Issued by
- NWS Kansas City, MO
- Area
- Storm-based polygon
- Hail
- 1.25 in
- Wind
- 70.0 mph
County Howard County, MO
The radar
The Pleasant Hill radar (KEAX), 147 km from the middle of the area, began a volume at 21:38 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jun 16, 4:57 PM CDT | TSTM WND DMG | Fayette, MO | LARGE TREE DOWN ACROSS NOLAND RD IN FAYETTE. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Topeka, KS (KTOP), launched 12:00Z, 9.6 hours before the alert went out and 262 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 1225 J/kg
- Mixed-layer CIN
- -151 J/kg
- Mixed-layer LCL
- 1023 m above ground
- 0-6 km bulk shear
- 11 kt
- 0-1 km storm-relative helicity
- -55 m²/s²
- 0-3 km storm-relative helicity
- -18 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
452
WUUS53 KEAX 162138
SVREAX
MOC089-162215-
/O.NEW.KEAX.SV.W.0077.120616T2138Z-120616T2215Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
438 PM CDT SAT JUN 16 2012
THE NATIONAL WEATHER SERVICE IN PLEASANT HILL HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
CENTRAL HOWARD COUNTY IN CENTRAL MISSOURI...
* UNTIL 515 PM CDT
* AT 433 PM CDT...A RAPIDLY DEVELOPING THUNDERSTORM WAS LOCATED NEAR
FAYETTE...AND MOVING EAST AT 30 MPH.
HAZARD...HALF DOLLAR SIZE HAIL AND 60 TO 70 MPH WIND GUSTS.
SOURCE...RADAR INDICATED.
IMPACT...MINOR DAMAGE TO VEHICLES...ROOFS AND WINDOWS. MINOR TREE
DAMAGE...WITH LIMBS UP TO THREE INCHES IN DIAMETER BROKEN.
* LOCATIONS IMPACTED INCLUDE...
FAYETTE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
&&
LAT...LON 3901 9256 3902 9280 3922 9280 3928 9252
3925 9243
TIME...MOT...LOC 2138Z 260DEG 25KT 3914 9271
HAIL...1.25IN
WIND...70 MPH
$$
BOOKBINDER2 follow-up statements
025
WWUS53 KEAX 162204
SVSEAX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
504 PM CDT SAT JUN 16 2012
MOC089-162215-
/O.CON.KEAX.SV.W.0077.000000T0000Z-120616T2215Z/
HOWARD MO-
504 PM CDT SAT JUN 16 2012
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR EASTERN HOWARD
COUNTY UNTIL 515 PM CDT...
AT 459 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED 5 MILES EAST OF
FAYETTE...AND MOVING EAST AT 30 MPH. AT 457 PM CDT...LOCAL LAW
ENFORCEMENT REPORTED A TREE DOWN ACROSS NOLAND ROAD ON THE EAST SIDE
OF FAYETTE.
HAZARD...QUARTER SIZE HAIL AND 60 MPH WIND GUSTS.
SOURCE...LAW ENFORCEMENT.
IMPACT...MINOR DAMAGE TO VEHICLES...ROOFS AND WINDOWS. MINOR TREE
DAMAGE...WITH LIMBS UP TO ONE INCH IN DIAMETER BROKEN.
LOCATIONS IMPACTED INCLUDE...
MAINLY RURAL AREAS OF EASTERN HOWARD COUNTY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
&&
LAT...LON 3901 9256 3903 9265 3925 9266 3928 9253
3925 9244 3924 9243
TIME...MOT...LOC 2203Z 260DEG 25KT 3915 9252
HAIL...1.00IN
WIND...60 MPH
$$
BOOKBINDER575
WWUS53 KEAX 162216
SVSEAX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
516 PM CDT SAT JUN 16 2012
MOC089-162226-
/O.EXP.KEAX.SV.W.0077.000000T0000Z-120616T2215Z/
HOWARD MO-
516 PM CDT SAT JUN 16 2012
...THE SEVERE THUNDERSTORM WARNING FOR EASTERN HOWARD COUNTY HAS
EXPIRED...
THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE WARNED
AREA AND INTO BOONE COUNTY.
ADDITIONAL STRONG THUNDERSTORMS ARE STILL POSSIBLE...AND A SEVERE
THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 7 PM CDT.
LAT...LON 3901 9256 3903 9265 3925 9266 3928 9253
3925 9244 3924 9243
TIME...MOT...LOC 2204Z 260DEG 25KT 3915 9251
$$
BOOKBINDERThe office that day
Everything else NWS Kansas City, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 16, 12:03 PM CDT | Special Weather Statement | EAX | Holt | 27 min |
| Jun 16, 12:15 PM CDT | Severe Thunderstorm Warning | EAX | Atchison, Holt | 30 min |
| Jun 16, 12:45 PM CDT | Special Weather Statement | EAX | Atchison, Nodaway | 30 min |
| Jun 16, 1:54 PM CDT | Severe Thunderstorm Warning | EAX | Nodaway | 36 min |
| Jun 16, 2:00 PM CDT | Special Weather Statement | EAX | Mercer | 45 min |
| Jun 16, 2:13 PM CDT | Severe Thunderstorm Warning | EAX | Worth | 32 min |
| Jun 16, 2:14 PM CDT | Severe Thunderstorm Warning | EAX | Grundy, Mercer | 31 min |
| Jun 16, 2:40 PM CDT | Severe Thunderstorm Warning | EAX | Mercer, Putnam | 35 min |
| Jun 16, 3:10 PM CDT | Severe Thunderstorm Warning | EAX | Putnam | 35 min |
| Jun 16, 3:23 PM CDT | Special Weather Statement | EAX | Mercer | 52 min |
| Jun 16, 3:47 PM CDT | Special Weather Statement | EAX | Adair, Macon, Putnam | 43 min |
| Jun 16, 3:56 PM CDT | Severe Thunderstorm Warning | EAX | Linn, Livingston | 34 min |
| Jun 16, 4:05 PM CDT | Severe Thunderstorm Warning | EAX | Macon | 27 min |
| Jun 16, 4:11 PM CDT | Severe Thunderstorm Warning | EAX | Chariton, Howard, Randolph | 34 min |
| Jun 16, 4:26 PM CDT | Special Weather Statement | EAX | Howard | 49 min |
| Jun 16, 5:01 PM CDT | Special Weather Statement | EAX | Lafayette | 44 min |
| Jun 16, 6:08 PM CDT | Special Weather Statement | EAX | Johnson | 37 min |
Nearby
Severe Thunderstorm Warnings in Missouri, 2012Every severe thunderstorm warning in 2012
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.